Hi rewboss and Videodave2, thanks so much for your response. I used my handphone to take the video and put my handphone in a horizontal position. I am unable to edit it on my handphone, using the computer or in the YouTube video editing page. Sigh! I guess I can only take videos by holding my camera in a vertical position. Thanks a lot for responding to my question anyways.

My video is fine in my editing software but when I upload it to YouTube, it shows up sideways. Why? And how can this be fixed? There's nothing to fix in my (Kodak) editing software because the video is right-side up there. It's only sideways on YouTube.